usine hollyhock 3.0.152 update

[nay-seven]

[large]3.0.152[/large]

improvements
- Sync-to-video-player option in grid elements.
- Control-fader-smpte module to edit smpte values.
- Improvements in SMPTE management.
- Minimum size of control-panels is now 20x20 pixels.

fixed bugs

- Various SMPTE issues in video-player.
- Possible crash with color-mixer module.
- Possible crash at startup with video activated.
- Automation curves are not saved/loaded properly.
- Local-synchro module, x2, /2 doesn't work properly.
- Step-line module doesn't reach the end position.
- Various sound-card initialisation issues.

[LevraiBernardo]

Solves the problem I had with color mixer in several workspaces.
Thank you, Mr Senso.